Snow Mitts shell: goat leather tip of thumb and index finger: Etip™-compatible, conductive sheep leather shell lining: TKA 100—100% recycled polyester fleece cuff lining: 100% polyester taffeta back-of-hand insulation: 150 g + 120 g Heatseeker™ Eco Pro 85% post-consumer recycled polyester palm insulation: 80 g + 100 g Heatseeker™ Eco Pro 85% post-consumer recycled polyester cuff insulation: 80 g Heatseeker™ Eco Pro 85% post-consumer recycled polyester insert: FUTURELIGHT™ Goat-leather shell Breathable-waterproof FUTURELIGHT™ insert helps keep hands dry Progressive Precurve is the accumulative increase of curvature from index finger to pinkie, creating a more natural shape for your fingers as they relax in the glove 3 mm foam padding on back of hand Accordion knuckles for protection High-dexterity fourchette-box finger construction and darting at thumb Etip™ functionality works with touchscreen devices Nose wipe Carabiner loop Super-soft and warm TKA 100 fleece shell lining Taffeta cuff lining for easy on/off Heatseeker™ Eco insulation for warmth even in wet weather SLayerWarmth uses two sheets of insulation to create an air pocket that helps keep the warmth in and the cold air out Durable Spectra®-webbing cuff pull for easy on/off Wrist leash helps prevent gloves from dropping when you’re not wearing them Riveted-metal pairing snap helps keep gloves together when you’re not wearing them The dexterity of a glove meets the warmth of a mitten in the waterproof-breathable Patrol Inferno FUTURELIGHT™ Trigger Mitts. Designed for mountain professionals, our warmest gloves have durable, supple goat-leather shells, Etip™ compatibility and Heatseeker™ Eco insulation. The North Face Patrol Inferno Futurelight Trigger Mitt